Photo of Keiichiro Yamamiya
Team Pancrase Grabaka
Age 47
Gender Male
Height 5' 11"
Weight Class

Keiichiro Yamamiya is a MMA fighter with a professional fight record of 43 wins, 35 losses and 10 draws

Professional Career Statistics

Pro Record 43-35-10 (Win-Loss-Draw)
Career Length 18 years, 6 months, 10 days
Rounds Fought 181.5
Avg. Fights/Year 4.8
Longest Layoff 1 year
Quickest Turnaround 1 day

Record BreakDown

- KO/TKO SUB DEC
Wins 11 3 29
Losses 9 8 18
Finish Rate 32.6%
Finished Rate 48.6%
Win by Decision Rate 67.4%
Loss by Decision Rate 51.4%
Win by KO Rate 25.6%
Loss by KO Rate 25.7%
Win by SUB Rate 7.0%
Loss by SUB Rate 22.9%
Win Method
Loss Method

Current Streak

7 Losses

Quick Hits

Fastest Win 00:31
Fastest KO 00:31
Fastest SUB 04:07
Ave. Rounds (Ws) 2.0
Ave. Length of Fight (Ws) 09:58
Ave. Rounds (Ls) 2.2
Ave. Length of Fight (Ls) 11:04
Finish Rounds
Finished Rounds

Official Professional Fight Record

Date Opponent Weightclass Method Round Time
NSF 02/01/2015 L
(43-34-10)
Ikkei Nagamura
(9-3-2)
Decision (Unanimous Decision)
Pancrase 264
3 5:00
NSF 10/05/2014 L
(43-33-10)
Kenta Takagi
(6-8-0)
WW KO
Pancrase 261
2 0:37
NSF 06/22/2014 L
(43-32-10)
Keita Nakamura
(24-6-2)
TKO/RSC
Deep - 67th Impact
1 0:00
NSF 03/22/2014 L
(43-31-10)
Yuki Okano
(5-4-1)
Submission (Rear Naked Choke)
Deep - 65th Impact
1 4:53
NSF 10/26/2013 L
(43-30-10)
Eiji Ishikawa
(23-17-4)
Decision (Unanimous Decision)
Grabaka - Live 3
3
NSF 07/28/2013 L
(43-29-10)
Yuji Hisamatsu
(12-21-6)
Decision (Majority Decision)
Pancrase 250 - 2013 Neo-Blood Tournament Finals
2 5:00
NSF 02/03/2013 L
(43-28-10)
William Noland
(4-3-0)
MW Decision (Unanimous Decision)
Pancrase 245
3 5:00
NSF 12/01/2012 W
(42-28-10)
Ikkei Nagamura
(6-2-2)
KO (Knee)
Pancrase - Progress Tour 14
1 1:26
NSF 10/27/2012 W
(41-28-10)
Kenichi Yamamoto
(4-9-0)
Decision
Grabaka - Live 2
3
NSF 09/01/2012 L
(41-27-10)
Takenori Sato
(10-8-5)
WW Decision (Unanimous Decision)
Pancrase - Progress Tour 10
3 5:00
NSF 01/28/2012 W
(40-27-10)
Yukinari Tamura
(9-7-2)
Decision (Majority Decision)
Pancrase - Progress Tour 1
2 5:00
NSF 12/03/2011 W
(39-27-10)
Shingo Suzuki
(6-3-2)
TKO/RSC (Referee Stoppage from Strikes)
Pancrase - Impressive Tour 13
1 4:24
NSF 10/15/2011 W
(38-27-10)
Yoshihisa Yamamoto
(15-24-0)
Decision (Unanimous Decision)
Grabaka - Live 1 Cage Attack
2 5:00
NSF 08/07/2011 W
(37-27-10)
Ichiro Kanai
(11-13-3)
Decision (Majority Decision)
Pancrase Impressive Tour 8
2 5:00
NSF 02/06/2011 D
(37-27-9)
Kosei Kubota
(26-32-11)
Draw
Pancrase 2011 Impressive Tour 1
2 5:00
NSF 12/05/2010 L
(37-26-9)
Masahiro Toryu
(7-4-5)
WW KO (Kick)
Pancrase - Passion Tour 11
1 4:51
NSF 08/08/2010 W
(36-26-9)
Hoon Kim
(1-1-0)
Decision (Majority Decision)
Pancrase - Passion Tour 7
3
NSF 06/05/2010 L
(36-25-9)
Kengo Ura
(8-5-1)
WW Decision (Split Decision)
Pancrase - Passion Tour 5
3 5:00
NSF 04/04/2010 W
(35-25-9)
Takenori Sato
(5-7-4)
WW Decision (Majority Decision)
Pancrase - Passion Tour 3
3
NSF 02/07/2010 L
(35-24-9)
Yuji Hisamatsu
(11-16-5)
MW Decision (Majority Decision)
Pancrase - Passion Tour 1
3 5:00
NSF 06/07/2009 W
(34-24-9)
Ryuji Ohori
(3-3-0)
MW KO
Pancrase - Changing Tour 3
1 1:01
NSF 05/02/2009 L
(34-23-9)
Alexandre Ribeiro Gurgel
(1-0-0)
KO (Strike)
Sengoku - Eighth Battle
3 0:51
NSF 10/01/2008 L
(34-22-9)
Ryo Kawamura
(8-3-2)
Decision (Unanimous Decision)
Pancrase 2008 Shining Tour 8
3 5:00
NSF 06/01/2008 W
(33-22-9)
Hiromitsu Kanehara
(16-20-1)
Decision (Unanimous Decision)
Pancrase: 2008 Shining Tour 5
3 5:00
NSF 04/27/2008 W
(32-22-9)
Yuki Kondo
(48-20-6)
LHW Decision
Pancrase: 2008 Shining Tour 3
3 5:00
NSF 12/22/2007 W
(31-22-9)
Ryo Kawamura
(7-1-2)
Decision (Unanimous Decision)
Pancrase 2007 Rising Tour 10
3 5:00
NSF 12/22/2006 D
(31-22-8)
Carlos Toyota
(0-1-0)
Draw
MARS: Rapid Fire
NSF 03/25/2006 L
(31-21-8)
Mikko Rupponen
(13-3-2)
Decision
Fight Festival 17
3 5:00
NSF 09/03/2005 L
(31-20-8)
Dae Won Kim
(1-1-0)
Decision (Unanimous Decision)
Deep: 20th Impact
2 5:00
NSF 03/06/2005 L
(31-19-8)
Nilson de Castro
(9-7-0)
Decision (Unanimous Decision)
Pancrase: 2005 Spiral Tour 2
3 5:00
NSF 11/26/2004 L
(31-18-8)
Gustavo Machado
(8-2-1)
Submission (Heel Hook)
Pancrase: 2004 Brave Tour 11
3 1:20
NSF 07/25/2004 W
(30-18-8)
Chael Sonnen
(11-4-1)
Decision (Majority Decision)
Pancrase: 2004 Neo-Blood Tournament, Night Event
3 5:00
NSF 05/28/2004 W
(29-18-8)
Kozo Urita
(0-0-0)
Decision (Unanimous Decision)
Pancrase: 2004 Brave Tour 5
3 5:00
NSF 12/21/2003 D
(29-18-7)
Bret Bergmark
(3-0-0)
Draw
Pancrase: Hybrid 11
3 5:00
NSF 10/04/2003 D
(29-18-6)
Keith Jardine
(6-1-0)
Draw
Pancrase: Hybrid 8
2 5:00
NSF 07/27/2003 W
(28-18-6)
Nate Marquardt
(17-4-1)
Decision (Unanimous Decision)
Pancrase: 2003 Neo-Blood Tournament, Round 2
3 5:00
NSF 06/07/2003 L
(28-17-6)
Nilson de Castro
(7-3-0)
TKO/RSC (Punches)
Pancrase: Hybrid 6
1 4:00
NSF 04/12/2003 D
(28-17-5)
Tsuyoshi Kurihara
(0-1-0)
Draw
Pancrase: Hybrid 4
2 5:00
NSF 12/21/2002 L
(28-16-5)
Akihiro Gono
(14-9-6)
TKO/RSC (Referee Stoppage)
Pancrase: Spirit 9
3 3:49
NSF 09/29/2002 W
(27-16-5)
Eiji Ishikawa
(7-7-1)
Decision (Majority Decision)
Pancrase: 2002 Anniversary Show
3 5:00
NSF 07/28/2002 W
(26-16-5)
Mitsuyoshi Sato
(2-2-1)
TKO/RSC (Strikes)
Pancrase: 2002 Neo-Blood Tournament, Round 2
3 2:52
NSF 05/11/2002 W
(25-16-5)
Ichiro Kanai
(0-0-0)
TKO/RSC (Referee Stoppage)
Pancrase: Spirit 4
1 3:51
NSF 03/25/2002 W
(24-16-5)
Sumio Koyano
(0-0-0)
KO (Punch)
Pancrase: Spirit 3
1 0:31
NSF 01/27/2002 L
(24-15-5)
Yuki Sasaki
(10-4-0)
Submission (Arm Bar)
Pancrase: Spirit 1
1 4:29
NSF 10/30/2001 L
(24-14-5)
Akihiro Gono
(12-8-5)
Decision (Unanimous Decision)
Pancrase: Proof 6
3 5:00
NSF 07/29/2001 W
(23-14-5)
Yoshinori Kawasaki
(1-1-0)
KO (Punch)
Pancrase: Night Event - Neo Blood Tournament
1 4:04
NSF 01/08/2001 L
(23-13-5)
Paulo Filho
(0-0-0)
TKO/RSC (Referee Stoppage from Punches)
Deep: Deep 2001
2 0:29
NSF 12/04/2000 W
(22-13-5)
Denis Kang
(5-2-0)
Decision
Pancrase: Trans 7
2 3:00
NSF 09/24/2000 W
(20-13-5)
Omar Bouiche
(3-2-0)
Submission (Guillotine Choke)
Pancrase: 2000 Anniversary Show
1 6:46
NSF 09/24/2000 W
(20-13-5)
Ikuhisa Minowa
(15-11-6)
LHW Decision (Unanimous Decision)
Pancrase: 2000 Anniversary Show
2 3:00
NSF 06/26/2000 W
(18-13-5)
Naohisa Kawamura
(0-1-1)
Decision (Unanimous Decision)
Pancrase: Trans 4
1 10:00
NSF 06/26/2000 W
(18-13-5)
Kosei Kubota
(15-13-3)
Decision (Majority Decision [2-0])
Pancrase: Trans 4
1 10:00
NSF 01/23/2000 W
(17-13-5)
Chris Lytle
(2-2-3)
Decision (Unanimous Decision)
Pancrase: Trans 1
1 10:00
NSF 11/19/1999 L
(17-12-5)
Eugene Jackson
(8-3-0)
KO (Punch)
UFC 23: Ultimate Japan 2
3 3:11
NSF 07/06/1999 W
(16-12-5)
Leon Dijk
(5-11-0)
TKO/RSC (Palm Strike)
Pancrase: Breakthrough 7
1 2:05
NSF 05/23/1999 L
(16-11-5)
Kiuma Kunioku
(15-12-4)
Decision (Lost Points)
Pancrase: Breakthrough 5
1 20:00
NSF 03/09/1999 W
(15-11-5)
Yuhi Sano
(0-2-0)
TKO/RSC (Referee Stoppage from a Cut Due to Headbutt)
Pancrase: Breakthrough 3
1 10:43
NSF 12/19/1998 D
(15-11-4)
Jeremy Horn
(16-4-3)
Draw
Pancrase: Advance 12
1 10:00
NSF 10/26/1998 W
(14-11-4)
Jason DeLucia
(25-12-0)
Decision (Lost Points)
Pancrase: Advance 10
1 20:00
NSF 07/26/1998 W
(13-11-4)
Satoshi Hasegawa
(12-12-1)
Decision (Majority Decision [2-0])
Pancrase: 1998 Neo-Blood Tournament, Round 2
1 15:00
NSF 07/07/1998 L
(13-10-4)
Osami Shibuya
(15-17-6)
Decision (Unanimous Decision)
Pancrase: 1998 Neo-Blood Tournament, Round 1
1 20:00
NSF 06/21/1998 D
(13-10-3)
Ryushi Yanagisawa
(21-12-3)
Draw
Pancrase: Advance 8
2 3:00
NSF 05/12/1998 W
(12-10-3)
Takafumi Ito
(16-16-2)
TKO/RSC
Pancrase: Advance 6
2 1:35
NSF 04/26/1998 L
(12-9-3)
Yuki Kondo
(17-5-2)
Decision (Majority Decision [2-0])
Pancrase: Advance 5
1 20:00
NSF 03/01/1998 W
(11-9-3)
Minoru Suzuki
(20-13-0)
Decision (Majority Decision [2-0])
Pancrase: Advance 3
1 20:00
NSF 02/06/1998 D
(11-9-2)
Ryushi Yanagisawa
(19-11-2)
Draw
Pancrase: Advance 2
1 10:00
NSF 01/16/1998 L
(11-8-2)
Osami Shibuya
(12-15-6)
Submission
Pancrase: Advance 1
1 17:31
NSF 12/20/1997 L
(11-7-2)
Bas Rutten
(23-4-1)
Submission (Rear Naked Choke)
Pancrase: Alive 11
1 4:58
NSF 11/16/1997 W
(10-7-2)
Takafumi Ito
(13-13-2)
Decision (Unanimous Decision)
Pancrase: Alive 10
2 3:00
NSF 10/29/1997 D
(10-7-1)
Tra Telligman
(4-1-0)
Draw
Pancrase: Alive 9
2 3:00
NSF 09/06/1997 W
(9-7-1)
Minoru Suzuki
(20-11-0)
Decision (Lost Points)
Pancrase: 1997 Anniversary Show
1 20:00
NSF 08/09/1997 W
(8-7-1)
Osami Shibuya
(11-13-4)
Decision
Pancrase: Alive 8
2 3:00
NSF 07/21/1997 W
(6-7-1)
Kosei Kubota
(1-0-0)
Decision (Lost Points)
Pancrase: 1997 Neo-Blood Tournament, Round 2
1 10:00
NSF 07/21/1997 W
(6-7-1)
Satoshi Hasegawa
(5-7-0)
TKO/RSC (Referee Stoppage)
Pancrase: 1997 Neo-Blood Tournament, Round 2
1 5:50
NSF 07/20/1997 W
(5-7-1)
Les Johnston
(0-1-0)
Submission
Pancrase: 1997 Neo-Blood Tournament, Round 1
1 4:07
NSF 06/30/1997 L
(5-6-1)
Guy Mezger
(13-5-2)
Decision (Lost Points)
Pancrase: Alive 7
1 15:00
NSF 05/24/1997 D
(5-6-0)
Kiuma Kunioku
(7-5-2)
Draw
Pancrase: Alive 5
1 10:00
NSF 04/27/1997 W
(4-6-0)
Taka Michinoku
(0-0-0)
Submission
Pancrase: Alive 4
1 7:36
NSF 03/22/1997 L
(4-5-0)
Ryushi Yanagisawa
(14-11-2)
Decision (Lost Points)
Pancrase: Alive 3
1 10:00
NSF 02/22/1997 W
(3-5-0)
Takafumi Ito
(8-10-2)
Decision (Lost Points)
Pancrase: Alive 2
1 15:00
NSF 01/17/1997 W
(2-5-0)
Brian Gassaway
(3-3-0)
Decision (Lost Points)
Pancrase: Alive 1
1 10:00
NSF 12/15/1996 W
(1-5-0)
Wes Gassaway
(3-1-0)
Decision (Unanimous Decision)
Pancrase: Truth 10
1 10:00
NSF 11/09/1996 L
(1-4-0)
Yoshiki Takahashi
(8-7-1)
Submission
Pancrase: Truth 9
1 7:12
NSF 10/22/1996 L
(1-3-0)
Kiuma Kunioku
(3-3-2)
Submission
Pancrase: Truth 8
1 1:38
NSF 09/07/1996 L
(1-2-0)
Katsuomi Inagaki
(8-15-0)
Decision
Pancrase: 1996 Anniversary Show
1 10:00
NSF 07/23/1996 L
(1-0-0)
Yuki Kondo
(4-0-1)
TKO/RSC (Referee Stoppage)
Pancrase: 1996 Neo-Blood Tournament, Round 2
1 6:16
NSF 07/23/1996 L
(1-0-0)
Osami Shibuya
(4-8-2)
Submission
Pancrase: 1996 Neo-Blood Tournament, Round 2
1 6:48
NSF 07/22/1996 W
(0-0-0)
Satoshi Hasegawa
(0-0-0)
Decision
Pancrase: 1996 Neo-Blood Tournament, Round 1
1 10:00
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record
* Weights marked with an (*) denote those over the limit for the weight class